powershell

Enable Controlled Folder Access & Whitelist Apps to Protect Against Ransomware (Win10/11) Difficulty: Intermediate | Time Required: 15 minutes Introduction Ransomware encrypts or locks your files and demands payment to restore them. Controlled Folder Access (CFA) is a built‑in Windows Defender...

Microsoft is preparing to push the Microsoft 365 Copilot app onto a huge swath of Windows PCs this fall, automatically installing a centralized Copilot entry point on devices that already have Microsoft 365 desktop apps — a change that promises easier discovery of AI features but also raises...

Windows’ built‑in protection is usually a silent, helpful bodyguard — but when Microsoft Defender (Windows Security) quarantines or removes a file you know is safe, it can suddenly become a workflow blocker. This guide explains why Defender removes files, how to safely prevent automatic...

Microsoft has quietly posted official Windows 11 ISO images for Insiders, giving testers, OEMs, and IT teams the first gated chance to perform clean installs and full out‑of‑box experience (OOBE) validation for the upcoming Windows 11 feature update — the 25H2 Release Preview build family (Build...

Windows 10 gives you more ways than ever to inspect the hardware and software under the hood — from the quick, user-friendly Settings > About panel to deep, exportable inventories created by System Information (msinfo32), dxdiag, PowerShell, and classic command-line tools — and knowing which...

On a busy Windows 10 PC, a quick look at the right place can answer almost every question about what’s under the hood — from CPU and RAM to firmware, GPU details, and even driver versions — and Windows 10 gives you several built-in ways to reveal that information. This guide walks through every...

Windows 11 gives you more than one way to open the Settings app — and knowing the right method for the moment can save minutes or avert a full restart when you’re troubleshooting. The platform exposes the app everywhere: Start, Taskbar, Quick Settings, File Explorer, Run and command-line tools...

Starting in early October and finishing around mid‑November 2025, Microsoft will quietly push the Microsoft 365 Copilot app to many Windows PCs that already have Microsoft 365 desktop apps installed — downloading and installing the app in the background, adding an icon to the Start menu, and...

How to associate (and manage) devices for the Movies & TV (Films & TV) app on Windows A practical, forum-ready guide for WindowsForum.com — what the official docs say, what changed recently, and step‑by‑step workflows and troubleshooting to keep your movie library working across your PCs and...

Microsoft’s official guidance for the Movies & TV app clarifies how device association works, how to view the devices tied to your account, and how to remove a device when you reach capacity — but it also reveals practical limits and policy quirks that every Windows user who buys or downloads...

Microsoft's September cumulative for Windows 11 (KB5065426) landed as a routine Patch Tuesday release but quickly became a headache for many users: installers fail with a slew of cryptic error codes, Microsoft Update Catalog packages sometimes abort mid‑install, and, in a number of reports...

Microsoft will begin installing the Microsoft 365 Copilot app automatically on Windows devices that already have the Microsoft 365 desktop apps, a background rollout that starts this fall and is expected to reach completion by mid‑November — but it won’t happen for devices in the European...

Create Custom Power Plans & Use powercfg to Improve Battery Life and Performance (Win10/11) Difficulty: Intermediate | Time Required: 20 minutes This guide walks you through creating tailored power plans and using the built-in powercfg command-line tool to tune battery life and performance on...

Microsoft released a targeted hotpatch on September 9, 2025 — KB5065474 — for Windows 11 Enterprise (version 24H2 / LTSC 2024) that advances eligible machines to OS Build 26100.6508, delivers a focused app-compatibility/UAC fix, bundles a servicing stack update (SSU), and warns administrators...

Microsoft has released KB5066360, a targeted hotpatch for Windows PowerShell that addresses PowerShell Direct (PSDirect) connectivity failures and a narrow host‑to‑guest exposure introduced by the September 2025 security/hotpatch cycle; the package updates PowerShell assemblies to OS Build...

Microsoft released a September 9, 2025 hotpatch—KB5065474—for Windows 11 Enterprise LTSC 2024 that advances hotpatch coverage to a new OS build (26100.6508), addresses a notable UAC/MSI compatibility issue, and includes a known‑issue advisory that affects PowerShell Direct (PSDirect)...

Microsoft has released KB5066360, a targeted hotpatch for Windows PowerShell that corrects an interoperability and security regression affecting PowerShell Direct (PSDirect) when host and guest virtual machines are unevenly patched; the update is a no-restart hotpatch for eligible systems and...

Microsoft has quietly put the “Windows 12” party on hold: the next public release from Redmond is Windows 11, version 25H2, arriving as a lightweight enablement update in the second half of 2025 rather than a ground-up OS reboot — and that decision changes what upgrade planning should look like...

If you manage Windows Server, the three quickest and most reliable ways to answer the simple-but-critical question “When did this machine last reboot?” are the Command Prompt (systeminfo), PowerShell (Win32_OperatingSystem / Get-CimInstance), and Event Viewer (System log Event IDs). Each method...

When a Windows Server hosts services for users or other systems, port visibility is one of the first and most essential things an administrator must master; knowing which ports are listening, which are established, and which are blocked by a firewall directly affects uptime, security posture...